Hi Shebu,

Just as a FYI TF-M 1.3 has already been integrated into Zephyr and will be part of the 2.6.0 release, scheduled for the end of the month.

If TF-M 1.4 happens in July, that will likely be the version that Zephyr 2.7.0 will likely use, which will be an LTS release.

Kevin

On Tue, 13 Apr 2021 at 18:57, Shebu Varghese Kuriakose via TF-M <tf-m@lists.trustedfirmware.org> wrote:

Hi Jamie,

 

My understanding is that Zephyr integrates release tags of TF-M. TF-M v1.2 was integrated and I assume v1.3 will be done sometime soon.

 

Regards,

Shebu

 

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of David Hu via TF-M
Sent: Tuesday, April 13, 2021 3:14 AM
To: tf-m@lists.trustedfirmware.org
Cc: nd <nd@arm.com>
Subject: Re: [TF-M] Timeframe on release/approval

 

Hi Jaime,

 

Anton and I have reviewed your patch. Please check our comments on the patch.

I believe other reviewers will provide their input as well soon.

Although it is difficult to guarantee the timeframe in TF-M as in other open-source project, it will speed up the review process if reviewers’ comments can be addressed in time. 😊

 

Best regards,

Hu Ziji

 

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> On Behalf Of Minos Galanakis via TF-M
Sent: Tuesday, April 13, 2021 12:09 AM
To: tf-m@lists.trustedfirmware.org
Cc: nd <nd@arm.com>
Subject: Re: [TF-M] Timeframe on release/approval

 

Hi Jamie,

 

Thank you very much for your interest in supporting for TF-M in your platform. Since you are contributing a new platform, I would recommend that you read the Trusted Firmware maintenance process, for further details on the process.

 

To answer your questions about the timeframe, that really depends on various factors, such as how busy the maintainers of this code are, weather there is a release pending which would follow a code freeze, and how complicated the changes are. I don't believe it is easy to estimate a figure.

 

Regards,

Minos

 

From: TF-M <tf-m-bounces@lists.trustedfirmware.org> on behalf of Jamie Mccrae via TF-M <tf-m@lists.trustedfirmware.org>
Sent: 12 April 2021 09:40
To: tf-m@lists.trustedfirmware.org <tf-m@lists.trustedfirmware.org>
Subject: [TF-M] Timeframe on release/approval

 

Hi,

I submitted a patch to add our board to the Trusted Firmware-M repository under https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/9508 and was wondering on timeframes for receiving comments or having the pull request accepted? We want to have our board added to Zephyr RTOS and for that, we need the board in TF-M and pulled into the Zephyr version of this repository (I’m not sure if they can pull any version of the code or if they only pull full release versions e.g. 1.3.0), are there any comments on this and does anyone have any idea of a rough estimate the time required from now to get the base files into the zephyr version of the repository so we can submit our boards file?

Thanks,

Jamie

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